Security Technology & Integration Flashcards

What is the primary function of an intrusion detection system (IDS) in physical security?

Answer: To detect unauthorized entry or movement within a protected area and generate an alert

An IDS detects unauthorized intrusion or movement and triggers alerts so security personnel can respond appropriately.

Which technology is commonly used for perimeter protection in outdoor environments?

Answer: Microwave or infrared perimeter detection sensors

Microwave and infrared sensors are widely used for outdoor perimeter detection because they can sense movement across large open areas in various weather conditions.

In an integrated security system, what does 'convergence' refer to?

Answer: Merging IT and physical security systems into a unified platform

Convergence refers to the integration of IT (cybersecurity) and physical security systems into a unified management and monitoring platform.

What is the purpose of a security operations center (SOC) in a large facility?

Answer: To provide a centralized location for monitoring alarms, cameras, and coordinating security responses

A SOC is the nerve center of physical security operations, centralizing alarm monitoring, video surveillance review, and incident coordination.

Which of the following best describes 'layered security' or 'defense in depth'?

Answer: Using multiple overlapping security controls so that if one fails, others remain effective

Defense in depth uses multiple overlapping layers of security controls so that a failure in one layer does not result in a complete security breach.

A video management system (VMS) is used to:

Answer: Record, store, manage, and retrieve footage from IP cameras across a security network

A VMS centralizes the recording, storage, management, and retrieval of video footage from networked IP cameras.